Iris Graphics 540 vs Radeon HD 6750

In this comparison between Iris Graphics 540 and Radeon HD 6750 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people Iris Graphics 540 will be the best choice, for others Radeon HD 6750 will be their preference. Study the comparison tables below and make your choice.

Iris Graphics 540 is a Laptop Graphics Card

Note: Iris Graphics 540 is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with Iris Graphics 540 here:

Main Specs

  Iris Graphics 540 Radeon HD 6750
Power consumption (TDP) 15 Watt 86 Watt
Interface PCIe 3.0 x1 PCIe 2.0 x16
Supplementary power connectors 1x 6-pin
Memory type eDRAM GDDR5
Maximum RAM amount 64 MB 1 GB
Display Connectors No outputs 2x DVI, 1x HDMI, 2x mini-DisplayPort
  Check Price Check Price
  • Radeon HD 6750 has 473% more power consumption, than Iris Graphics 540.
  • Iris Graphics 540 is connected by PCIe 3.0 x1, and Radeon HD 6750 uses PCIe 2.0 x16 interface.
  • Iris Graphics 540 has 63 GB more memory, than Radeon HD 6750.
  • Iris Graphics 540 is used in Laptops, and Radeon HD 6750 - in Desktops.
  • Iris Graphics 540 is build with Gen. 9 Skylake architecture, and Radeon HD 6750 - with TeraScale 2.
  • Iris Graphics 540 is manufactured by 14 nm process technology, and Radeon HD 6750 - by 40 nm process technology.

Game benchmarks

high / 1080p 8−9 1−2
ultra / 1080p 5−6 0−1
QHD / 1440p 0−1 0−1
low / 720p 20−22 12−14
medium / 1080p 10−12 3−4
The average gaming FPS of Iris Graphics 540 in Assassin's Creed Odyssey is 116% more, than Radeon HD 6750.

Full Specs

  Iris Graphics 540 Radeon HD 6750
Architecture Gen. 9 Skylake TeraScale 2
Code name Skylake GT3e Juniper
Type Laptop Desktop
Release date 1 September 2015 21 January 2011
Pipelines 48 720
Core clock speed 300 MHz
Boost Clock 1050 MHz 900 MHz
Transistor count 189 million 1,040 million
Manufacturing process technology 14 nm 40 nm
Texture fill rate 50.40 25.20
Floating-point performance 1,008.0 gflops
Length 170 mm
Memory bus width 128 Bit
Memory clock speed 1050 MHz
Memory bandwidth 73.6 GB/s
Shared memory +
DirectX 12 (12_1)
Shader Model 6.4 5.0
OpenGL 4.6 4.4
OpenCL 2.1 1.2
Vulkan 1.1.97
Bus support PCIe 2.0 x16
HDMI +
Bitcoin / BTC (SHA256) 92 Mh/s
Eyefinity +
Design reference
CrossFire +
Quick Sync +
  Check Price Check Price